Last updated: August 31, 2025
April in Basseterre, Saint Kitts and Nevis welcomes visitors with pleasant warmth, featuring an average temperature of 25°C (78°F), peaking at a comfortable 27°C (81°F). While the month brings refreshing tropical breezes, it also sees a bit of moisture, with 41 mm (1.6 in) of rain spread over 13 days. Humidity remains relatively high at 78%, enhancing the island's lush vibrancy. This blend of warm temperatures and inviting weather makes April an ideal time for exploring the stunning landscapes and rich culture of this charming Caribbean destination.
In April, temperatures in Basseterre, Saint Kitts and Nevis showcase a delightful warmth that signals the approach of summer. With minimum temperatures settling at a mild 23°C (74°F) and maximums reaching up to 27°C (81°F), the month offers a perfect blend of warmth without excessive heat. The average temperature remains a pleasant 25°C (78°F), mirroring the stable climate of the preceding months. This consistency hints at a tropical paradise where the sun’s embrace is ever-present, making April an ideal time for outdoor adventures and beach escapades. As the island transitions into late spring, the gradual increase in temperatures sets the stage for the hotter months ahead, yet April maintains a refreshing allure for visitors and locals alike.
In April, Basseterre, Saint Kitts and Nevis, experiences a noticeable increase in precipitation, with rainfall totaling 41 mm (1.6 in) and occurring over 13 days. This upsurge reflects a transition into the wetter half of the year, setting the stage for even higher rainfall amounts in the following months. Compared to the preceding months, April’s precipitation rises significantly from 27 mm (1.1 in) in March, hinting at the Caribbean’s characteristic shift towards a more humid climate as summer approaches. As the landscape awakens with lush vegetation, visitors can expect vibrant natural beauty alongside the rhythmic patter of rain, which becomes a common backdrop in the region.
In April, humidity in Basseterre, Saint Kitts and Nevis rises slightly to 78%, marking a trend of gradual increase as the year progresses. Following a consistent 77% humidity in the first three months, April signifies the onset of the more humid months ahead. This shift is part of a persistent upward trend leading into the summer, where humidity climbs to 81% in June and peaks at 83% in July. As the year unfolds, the region generally experiences higher humidity levels, reflecting the tropical climate that characterizes the Caribbean. With each passing month, residents and visitors can expect an increasingly muggy atmosphere, especially as they approach the heart of summer.
In April, Basseterre, Saint Kitts and Nevis experiences an extreme UV Index of 13, maintaining the high level noted since March. This means that the burn time remains a swift 10 minutes, urging residents and visitors alike to take proper precautions against skin damage. As we progress into the warmer months, this trend continues with May through August also reflecting an unwavering UV Index of 13, while September sees a slight increase to 14. It's essential to be mindful of sun safety throughout this period, as UV exposure is consistently high. For more detailed insights on UV levels in this tropical paradise, visit Basseterre UV Index.
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April in Basseterre, Saint Kitts and Nevis, offers a delightful average of 347 sunshine hours, continuing the trend of abundant sunlight that began in the preceding months. Following a noticeable increase from January's 261 hours to a peak in March with 351 hours, April maintains a robust glow, just shy of March's total. The sunny days of April pave the way for even brighter May, which boasts the highest sunshine hours of the year at 358. This pattern suggests that springtime in Saint Kitts and Nevis is not only pleasant but also a prelude to the sun-soaked summer months that lie ahead. Visitors can expect a delightful blend of warmth and brightness, making April a perfect time to bask in the island's natural beauty.
While Basseterre, Saint Kitts and Nevis, boasts a lovely climate year-round, April presents a notable dip in sunlit days, with a chance of sunny weather at just 46%. This marks a decline from the sunnier months of February (72%) and March (68%), making April one of the cloudier times of the year. Following this, the likelihood of sunshine experiences a slight recovery in May, increasing to 53%. The trend suggests that as the dry season winds down, locals and visitors may want to prepare for a mix of sunny and overcast days, particularly before the arrival of the wetter season starting in June.
In April, Basseterre, Saint Kitts and Nevis enjoys a delightful 12 hours of daylight, continuing the trend established as spring unfolds. As the year progresses from January's 11 hours to March’s slightly longer days, April maintains this longer daylight duration, which is also carried into May. This consistency hints at a gradual warming and lengthening of days as summer approaches, contrasting with the shorter daylight months of October through December. As sunlight bathes the island, it sets the perfect stage for outdoor adventures and exploration, making April a splendid time for both locals and visitors to soak up the vibrant energy of this beautiful Caribbean locale.
In April, Basseterre, Saint Kitts and Nevis, experiences a gentle shift in its winds, with an average speed of 6.7 m/s (15 mph). This marks a slight decline from the more robust winds of March at 7.6 m/s (17 mph) and suggests a transitional phase as the island moves toward the warmer months. While January's breezy start averaged 7.3 m/s, the winds tend to gain strength again in May with 7.5 m/s (17 mph), indicating a seasonal pattern of fluctuating winds. As spring progresses, the softer April gusts invite a serene atmosphere, perfect for enjoying outdoor activities while hinting at the coming summer breezes.
Weather in Basseterre varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Basseterre, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of April and January, we find that both months share similar temperature profiles, with minimums around 23°C (74°F), averages of 25°C (78°F), and maximums reaching 27°C (81°F). However, April experiences slightly higher precipitation, measuring 41 mm (1.6 in) compared to January's 35 mm (1.4 in), despite both months seeing rain on about 13 days. Humidity levels are also comparable, with April sitting at 78% and January at 77%. For more detailed information on January weather, you can check Basseterre weather in January.
In comparing the weather of April and February, both months exhibit warm temperatures, with February slightly cooler. April boasts a minimum temperature of 23°C (74°F) and an average of 25°C (78°F), while February has a minimum of 22°C (72°F) and maintains the same average of 25°C (77°F). The maximum temperature in April reaches 27°C (81°F), compared to February's peak of 26°C (80°F). Precipitation levels are slightly higher in April, with 41 mm (1.6 in) over 13 days, whereas February records 35 mm (1.4 in) over 12 days. Both months have similar humidity levels, with April at 78% and February at 77%. For more details, you can check Basseterre weather in February.
In comparing the weather of April and March, April tends to be slightly warmer, with minimum temperatures of 23°C (74°F) compared to March's 22°C (73°F). Both months maintain an average temperature of around 25°C (77°F), but April has a higher maximum temperature of 27°C (81°F) versus 26°C (80°F) in March. Precipitation is more frequent in April, occurring on 13 days and totaling 41 mm (1.6 in), while March sees less rain, with only 10 days of precipitation amounting to 27 mm (1.1 in). Humidity levels are fairly comparable, with April at 78% and March at 77%. For more detailed insights into March weather, you can visit Basseterre weather in March.
April and May exhibit similar warm temperatures, but May tends to be slightly warmer overall. In April, temperatures range from a minimum of 23°C (74°F) to a maximum of 27°C (81°F) with an average of 25°C (78°F). In contrast, May sees a slight rise in temperatures, starting at a minimum of 24°C (75°F) and peaking at 28°C (82°F), with an average of 26°C (79°F). While April has 41 mm (1.6 in) of precipitation over 13 days, May experiences slightly higher rainfall, recording 53 mm (2.1 in) over 14 days. Both months have comparable humidity levels, with April at 78% and May at 79%. For more detailed information, visit Basseterre weather in May.
April and June both offer warm tropical weather, but June tends to be slightly hotter and more humid. In April, temperatures range from a minimum of 23°C (74°F) to a maximum of 27°C (81°F) with an average of 25°C (78°F) and 41 mm (1.6 in) of rainfall over 13 days. In comparison, June sees a minimum of 25°C (77°F) and peaks at 28°C (83°F) with an average temperature of 27°C (80°F), accompanied by 51 mm (2.0 in) of precipitation over 12 days. While both months have high humidity, June's levels are marginally higher at 81%. For more detailed information, check out the link: Basseterre weather in June.
In comparing April and July weather in Basseterre, we notice a noticeable increase in temperature and humidity during the summer month. April experiences a minimum temperature of 23°C (74°F) and averages around 25°C (78°F), while July's temperatures start at a minimum of 25°C (77°F) and average 27°C (81°F). Additionally, July is characterized by higher humidity at 83% compared to April's 78%. Precipitation also rises significantly, with April receiving 41 mm (1.6 in) over 13 days, whereas July sees 78 mm (3.1 in) over 18 days. For more detailed information about July weather, visit Basseterre weather in July.
When comparing the weather in April and August, several key differences emerge. April typically sees milder temperatures with a minimum of 23°C (74°F) and an average of 25°C (78°F), whereas August is warmer, with minimum temperatures starting at 25°C (77°F) and average highs of 27°C (82°F). Precipitation also varies significantly; April experiences 41 mm (1.6 in) of rain over 13 days, while August has a much wetter climate with 101 mm (4.0 in) over 16 days. Additionally, humidity slightly increases from April's 78% to August's 82%. For more detailed insights, you can check out Basseterre weather in August.
April features warm temperatures with a minimum of 23°C (74°F) and an average of 25°C (78°F), while September sees slightly higher temperatures, with a minimum of 25°C (78°F) and an average of 27°C (82°F). However, September is considerably wetter, receiving 146 mm (5.7 in) of precipitation over 20 days compared to April's 41 mm (1.6 in) over just 13 days, contributing to a slightly higher humidity level of 80%. For more details on September weather, you can check out Basseterre weather in September.
April and October present a contrast in weather conditions. In April, temperatures range from a minimum of 23°C (74°F) to a maximum of 27°C (81°F), with an average temperature of 25°C (78°F). The month sees a moderate precipitation level of 41 mm (1.6 in) spread over 13 days, accompanied by a humidity level of 78%. In contrast, October is slightly warmer, with temperatures starting at 25°C (77°F) and peaking at 29°C (85°F), averaging 27°C (81°F). However, it experiences significant rainfall, with 112 mm (4.4 in) over 18 rainy days and a humidity of 79%. For a more detailed look at the weather in October, visit Basseterre weather in October.
When comparing the weather in April and November, April features slightly cooler temperatures, with a minimum of 23°C (74°F) and an average of 25°C (78°F), peaking at 27°C (81°F). In contrast, November has a minimum temperature of 24°C (76°F) and averages a warmer 27°C (80°F), reaching a maximum of 28°C (83°F). Additionally, April experiences 41 mm (1.6 in) of precipitation over 13 days, while November sees significantly higher rainfall at 94 mm (3.7 in) across 17 days. Humidity levels are comparable in both months, with April at 78% and November slightly higher at 79%. For more detailed insights into November weather, you can check this link: Basseterre weather in November.
In comparing the weather between April and December, we see that both months experience warm temperatures, although December is slightly warmer with an average of 26°C (79°F) compared to April's average of 25°C (78°F). The minimum and maximum temperatures in December also edge out those in April, with a minimum of 24°C (75°F) and a maximum of 28°C (82°F) versus April's 23°C (74°F) and 27°C (81°F). Precipitation levels are higher in December, reaching 50 mm (2.0 in) over 17 days, compared to April's 41 mm (1.6 in) over 13 days. Both months maintain similar humidity levels at 78%. For more detailed information, you can visit Basseterre weather in December.
April in Basseterre ushers in a delightful transition as the weather begins to warm up, offering a pleasant blend of sunshine and refreshing breezes. With temperatures averaging around 25°C (78°F), this month often feels milder than the peak warmth of the summer months. Although April experiences about 13 days of precipitation, the overall humidity remains a comfortable 78%, making it an ideal time to explore the vibrant landscapes and coastal beauty. Unlike the heavier rains of the preceding months, April provides a more balanced forecast, offering visitors a mix of sunshine and occasional showers. For more detailed insights into the climate trends throughout the year, visit Basseterre Climate.